A20FMDV2

A20FMDV2 is a selective αvβ6 integrin inhibitor (IC50: 3 nM), with an activity 1,000-fold more selective for αvβ6 than for other RGD-directed integrins (αvβ3, αvβ5, and α5β1) . A20FMDV2 can be derived from foot-and-mouth disease virus and is a 20-amino-acid peptide. A20FMDV2 can be radiolabeled for the PET imaging of αvβ6 integrin-positive tumors[1][2].

Product Specifications

CAS Number

[932699-03-1]

UNSPSC

12352209

Target

Integrin

Type

Peptides

Related Pathways

Cytoskeleton

Applications

Cancer-programmed cell death

Field of Research

Cancer

Assay Protocol

https://www.medchemexpress.com/a20fmdv2.html

Purity

98.03

Solubility

H2O : ≥ 100 mg/mL

Smiles

O=C(N[C@@H](C)C(N[C@@H](C(C)C)C(N1[C@@H](CCC1)C(N[C@@H](CC(N)=O)C(N[C@@H](CC(C)C)C(N[C@@H](CCCNC(N)=N)C(NCC(N[C@@H](CC(O)=O)C(N[C@@H](CC(C)C)C(N[C@@H](CCC(N)=O)C(N[C@@H](C(C)C)C(N[C@@H](CC(C)C)C(N[C@@H](C)C(N[C@@H](CCC(N)=O)C(N[C@@H](CCCCN)C(N[C@@H](C(C)C)C(N[C@@H](C)C(N[C@@H](CCCNC(N)=N)C(N[C@@H]([C@H](O)C)C(O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)[C@H](CC(N)=O)N

Molecular Formula

C93H163N31O28

Molecular Weight

2163.48

References & Citations

[1]Hausner SH, et al. Use of a peptide derived from foot-and-mouth disease virus for the noninvasive imaging of human cancer: generation and evaluation of 4-[18F]fluorobenzoyl A20FMDV2 for in vivo imaging of integrin alphavbeta6 expression with positron emission tomography. Cancer Res. 2007 Aug 15;67 (16) :7833-40. |[2]Siow A, et al. Chemical Modifications on the αvβ6 Integrin Targeting A20FMDV2 Peptide: A Review. ChemMedChem. 2024 Sep 16;19 (18) :e202400131.